baber/WOPTO huggingface dataset:
Patent EP-0295642-A1 (EP)
Inventor: LAI XIAO WEI
IPC: G03G15/11
Filed: 1988-06-15
Abstract: In this development method, the pigment or the dye is converted into a mist for developing the latent light image on the light-sensitive apparatus (the drum or plate) of the electrostatic copier and producing the image. This method can improve the accuracy of the image reproduction and accomplish the generation of a mixed colour image in a design for an electrostatic colour copier and a colour-copying printing machine. At the same time, the production costs of the developers are enormously reduced and the costs of a fixing device are saved. <IMAGE>
Patent EP-0297411-A1 (EP)
Inventor: KOCZAB JEAN-PIERRE
IPC: D04H1/40
Filed: 1988-06-22
Abstract: Absorbent pad, particularly for sanitary articles such as disposable diapers, comprising at least one sheet of fibres and superabsorbent particles mixed with the fibres of the sheet, characterised by the fact that at least some of the fibres (2) consist of thermofusible fibres distributed through the entire thickness of the sheet (1), and in that the fibres of the pad are connected at spaced positions through the pad, over the entire thickness of the latter, by compression of the pad and fusion of the said thermofusible fibres at these positions. <IMAGE>
Patent EP-0356544-A1 (EP)
Inventor: ANDERSON MAX FRANKLIN
IPC: A47L17/00
Filed: 1988-08-30
Abstract: A portable cleaning apparatus (10) for cleaning dishes, vegetables, fish, or like items, is disclosed comprising a base (12), or tray, and removable hood (14) or cover supported thereon to form a cleaning chamber. An inlet opening (28) is formed at the top of the hood through which a rigid hand-held feed conduit (30) extends. A resilient seal (36) at the inlet opening provides a liquid tight engagement between the feed conduit and hood while permitting manual axial and pivotal movement in any pivotal direction of the feed conduit. A nozzle (32) is provided at the inner end of the feed conduit from which liquid is jetted for cleaning items contained in the cleaning chamber. A high pressure pump (48) in communication with a source (40) of liquid pumps the liquid to the nozzle through a flexible supply (54) conduit connected to the feed conduit. At least a portion of the hood (14) is formed of transparent material for viewing the nozzle and items to be cleaned by the jet stream issuing from the nozzle. An outlet (62) is formed at the bottom of the hood through which liquid may drain from the cleaning chamber. An arm access opening (70) is provided in the hood through which the user's arm may be extended for moving and positioning the items to be cleaned. A cover (72) is provided for covering the arm access opening when not in use.
Patent EP-0366826-A1 (EP)
Inventor: KEZES C ALBERT
IPC: A61B10/00
Filed: 1988-11-04
Abstract: A combination of a special swab applicator (10), a containment vial (12) therefor and a cap (14) for the vial is provided. An elongate vial containing a culture preserving media (20) has one open end (21) and a closed end and threads about its circumference at the open end (21). The cap (14) has a threaded rim (30, 34) for attachment to the vial (12) and a central section (36) closing off the area inside the rim. The central section (36) has an axially extending bore portion (38) that snuggly fits an end of the swab applicator (10). The swab applicator has a long shaft with a first section (22) having a length corresponding approximately to the length of the vial (12) and a second section (24) joined to the first by a frangible joint (26). After use of the applicator (10), it is inserted into the vial (12) and the second section (24) is broken off. The cap (14) is then threaded onto the vial (12) to seal it and capture the first section (22).
Patent EP-0330741-A1 (EP)
Inventor: ZANELLATO GINO
IPC: B65D47/04
Filed: 1988-11-23
Abstract: Pouring cover (A) associated/able to a can/container (B) in particular for the distribution of liquids,  characterized  by the fact that: 
- it consists of a sole piece closing structure (1) in flexible material, 
- the closing structure (1) has a diametric opening (2) and a hinged cap-tongue (3) integrally attached to one end (3′) of said opening (2), 
- said hinged cap-tongue (3) being movable in an arc-like movement with the rotation axis corresponding to an hingeing axis (b) realized in said hinging attachement (3′), and wherein, 
- said cap-tongue comprises a pair of walls (5) which extend backwards and downwards, ortogonally from the said cap-tongue cover surface realizing a transversal "U"section, in order to obtain: 
- in closed-plane position with the cover a plug, with said pair of walls (5) protruded inside the container; 
- in rotated opening an "U" pouring seat/gutter in outside protrusion, for pouring the liquid from the container.
Patent EP-0321984-A1 (EP)
Inventor: JUN NAKAUCHI
IPC: C07C69/773
Filed: 1988-12-22
Abstract: Disclosed is a mesomorphic compound having a β-hydroxycarboxyl group as the chiral source, which is represented by the formula:
     wherein m and n are integers of from 1 to 18, X 1  and X 2  independently represent fluorine, chlorine or hydrogen, Y represents
     or -O-, Z represents a direct bond,
     -CH 2 0, or -OCH 2 -, and * indicates the asymmetric carbon atom. The mesomorphic compound is valuable as a ferroelectric liquid crystal or an additive to a ferroelectric liquid crystal or to a compound showing the SmC phase and having no chiral group.
Patent EP-0302751-A1 (EP)
Inventor: BERKEY GEORGE EDWARD
IPC: G02B6/38
Filed: 1988-08-05
Abstract: Method of producing precision shaped apertures in glass is shown. A hollow glass member (10) defining a longitudinal aperture (12) is provided. A carbon graphite member (14) is shaped externally to a desired shape, disposed within the longitudinal aperture (12) in the glass member (10), which member (10) is thereafter collapsed about the graphite member (14) taking its shape and size. The graphite member (14) is removed leaving the glass member (10) with a precision aperture therein.
Patent EP-0303505-A1 (EP)
Inventor: KATO YOSHINORI
IPC: F16L33/03
Filed: 1988-08-12
Abstract: A hose clamp made from a unitary, spring steel band (1) formed into a generally cylindrical configuration. The clamp has a support piece (4) extending radially outwardly from one end of the spring steel band, a slot (6) opening formed in the one end adjacent the support piece and extending a predetermined length in a circumferential direction of the spring steel band, a projecting piece (2) formed at the other end of the spring steel band and fitting in circumferential relationship in the slot opening, and an upstanding tab (3) formed at the distal end of the projecting piece and extending radially outwardly of the spring steel band. With this arrangement, when the spring steel band is deflected to its expanded position, the tab is retained on the support piece so as to temporarily lock the spring steel band in its open or expanded position.
Patent EP-0308246-A1 (EP)
Inventor: KUWABARA YOUHEI
IPC: B23H3/10
Filed: 1988-09-16
Abstract: An electrode (3) is positioned to form a predetermined gap (15) between the electrode (3) and a surface (2a) of a workpiece (2), and the electrode and the workpiece are submerged in an electrolyte. Thereafter pulses are applied to the electrode (3) and clean electrolyte is supplied to the gap (3). The pulse application is performed by a pulse having a peak current density between 30 A/cm² and 50 A/cm² and a pulse duration between 2 msec and 10 msec.
Patent EP-0309218-A1 (EP)
Inventor: PHAM TU
IPC: C08G18/48
Filed: 1988-09-21
Abstract: Substantially water blown flexible polyurethane foams, based on methylene diphenyl isocyanates, having a density ranging from 15-45 kg/m³. 
Such foams may be obtained through a process substantially avoiding halocarbon blowing agents, which comprises reacting methylene diphenyl isocyanates with water and one or more isocyanate-reactive compounds selected from polyols and polyamines with a functionality of 2-4 and an average equivalent weight ranging from 750-5000, while the isocyanate index ranges from 10 to 60, and weight ratio of the isocyanate-reactive compound(s) to water is less than 20.
Patent EP-0283348-A1 (EP)
Inventor: POREL LOUIS CLAUDE
IPC: F04B49/24
Filed: 1988-02-19
Abstract: Pompe hydraulique à pistons axiaux (1) dans laquelle chaque piston (1) refoule le liquide hydraulique à travers un clapet anit-retour, lesdits clapets anti-­retour étant relié à un vérin de commande (20) au moyen duquel les clapets anti-retour peuvent être rendus inopérants, caractérisée par le fait que les clapets anti-retour sont placés dans une chambre (10) et sont constitués par un support coulissant (15) à l'intérieur duquel est disposé un ressort (17) agissant sur un organe (16), faisant clapet, qui coulisse à l'intérieur du support coulissant (15) ce dernier pouvant être, à volonté, attelé par tout moyen approprié au vérin de commande (20).
Patent EP-0283355-A1 (EP)
Inventor: GARNIER JACQUES
IPC: E01B9/30
Filed: 1988-02-23
Abstract: Flexible assembly of a rail on its support, and process of implementing said assembly. The assembly comprises an element forming a spring capable of exerting pressure on the rail foot by means of an intermediate element and working in cooperation with a securing element anchored in the support, characterized by the fact that the element forming the spring is composed of a plate (9, 33) supported by the rail foot by means of the intermediate element (4, 43) and on which the securing element (10, 31) is supported vertically, thus enabling the introduction of the intermediate element and the plate under the securing element, parallel to the rail. Application of said assembly to the laying of rails, such as railway tracks.
Patent EP-0294282-A1 (EP)
Inventor: ROBERT PHILIPPE
IPC: H04N7/01
Filed: 1988-05-31
Abstract: The invention concerns a process for reconstituting the luminance values of a field (Tj) from the luminance values of the pixels of two known fields (Ta, Tb). It consists essentially in estimating a velocity vector (V) for each pixel (6) of a single field (Ti) corresponding to an instant Ti between Ta and Tb, or being Ta or Tb; determining successively for each pixel (G) of this image (Ti), called the pixel father, the co-ordinate of the centre (Fj) of a pixel to be interpolated (H), called the pixel son, corresponding to the centre (Cj) of the pixel father by a translation of which the vector is a function of the velocity vector (V) of the pixel father multiplied by the time Ti-Tj; associating successively with each pixel to be interpolated (H) a velocity vector constituted by the velocity vector (V) of its pixel father (G); determining in the two known fields (Ta, Tb) the co-ordinates and then the luminance of two points (A, B) corresponding to the centre (Fj) of the pixel to be interpolated (H) by a translation, in the plane of one of the known images (Ta, Tb), of which translation the vector is a function of the velocity vector associated with the pixel to be interpolated multiplied respectively by the durations Tj-Ta and Tb-Tj; determining a luminance valve for the pixel to be interpolated (H) by calculating a linear combination of the luminance values of these two points (A, B). Application to changes in the standard of television images and to the reconstitution of missing images in the low-output transmission of images with the elimination of certain images.
Patent EP-0317436-A1 (EP)
Inventor: GOUVENOT DANIEL
IPC: C09K3/32
Filed: 1988-11-17
Abstract: Process for resorbing accidental leakages of aqueous or nonaqueous liquids exhibiting toxicity or radioactivity properties. This process consists in spreading on the surface of the liquid granules of at least one porous inorganic compound having a diameter of 1 to 10 mm, allowing the liquid to absorb and spraying onto the granules a composition based on a resin capable of being cured by chemical action with a view to forming a rigid to semirigid mass. Application in the chemical industry and nuclear industry sectors.
Patent EP-0306470-A1 (EP)
Inventor: BYATT JOHN CHRISTOPHER
IPC: A61K38/27
Filed: 1988-09-01
Abstract: This invention relates to bovine placental lactogen, amino acid sequences thereof, DNA sequences coding therefor, its production by synthetic means and its use to produce a biological response in cattle.
Patent EP-0333774-A1 (EP)
Inventor: VOCELKA MICHAEL
IPC: C02F3/12
Filed: 1988-04-13
Abstract: L'unité compacte d'hygiénisation de boues de curage comporte essentiellement un réservoir (11) calorifuge disposé verticalement et pourvu de deux agitateurs (43, 45), quelques canalisations, vannes et pompes, et exige un très faible encombrement. Le réservoir (11) renferme trois chambres superposées (17, 15, 13). En fonctionnement, la boue de curage présente dans la chambre du réacteur (13) est mise en circulation par la pompe (33) et ventilée avec l'injecteur (37). De plus, grâce à l'action des bactéries thermophiles, la boue est chauffée à une température supérieure à 60°C et hygiénisée. De temps en temps, une charge de boue chaude est acheminée de la chambre de réacteur (13) à la chambre de séjour (17) où elle demeure et est dégazée pendant une demi-heure. Puis de la boue fraîche est introduite dans la chambre (15), après quoi les agitateurs (43, 45) sont mis en marche. Il se produit alors un échange de chaleur à travers la paroi (12). La boue fraîche est ainsi préchauffée avant d'être acheminée dans la chambre de réacteur (13), tandis que la boue chaude est refroidie avant d'être acheminée vers l'étage digesteur (65).
Patent EP-0394242-A1 (EP)
IPC: B27B5/34
Filed: 1988-04-22
Abstract: Une scie circulaire pour couper des troncs d'arbres, des modèles ou du bois équarri ayant des faces latérales parallèles déjà travaillées comprend des lames (4) de scie agencées sur un arbre (1). Des disques de support (6) sont agencés avec écart des deux côtés des lames (4) de la scie, sur l'arbre de la scie. La face frontale de chaque disque de support (6) tournée vers les lames de la scie forme une surface d'appui (7) de la face latérale travaillée (3) du bois à scier, ce qui permet de guider le bois avec précision à proximité immédiate de la zone de sciage.
Patent EP-0324809-A1 (EP)
Inventor: KLUMPER-WESTKAMP HEINRICH
IPC: G01N27/00
Filed: 1988-06-27
Abstract: Les procédés connus jusqu'à présent pour réguler le traitement de couche superficielle (traitement thermique de corps), notamment de corps métalliques, contrôlent uniquement la composition de l'atmosphère dans le récipient de traitement. Un nouveau procédé permet, par le mesurage de grandeurs électromagnétiques, une détection ''in situ'' de l'état de la couche superficielle à partir de la composition de phases qui le caractérise. A cet effet, l'immitance complexe variable avec la température est mesurée en continu pendant le traitement de la couche superficielle. Application au traitement de la couche superficielle, notamment au traitement thermique.
Patent EP-0380550-A1 (EP)
Inventor: EDWARDS RICHARD MARK
IPC: C12N15/09
Filed: 1988-10-07
Abstract: ADN synthétique codant le facteur II de croissance analogue à l'insuline humaine, comportant la séquence (I) et comprenant des sites de restriction utiles à des intervalles fréquents afin de faciliter la mutagénèse de cassettes de régions sélectionnées. Sont également compris des sites de restriction latéraux afin de simplifier l'incorporation du gène dans n'importe quel système d'expression voulu.
Patent EP-0382865-A1 (EP)
Inventor: HARTER JOHANN DR RER NAT
IPC: H01L27/092
Filed: 1989-02-14
Abstract: An arrangement for reducing the latch-up effect in CMOS circuits by using a guard ring Gn which surrounds a well region W in the semiconductor substrate S at the substrate surface. The guard ring is recessed trench-fashion to a depth of at least 1  mu m, but at least to a depth which is equal to half the depth of the well. The surface of the trench is doped. The trench can be filled either with an insulating material or an electrically conducting material. There may be an insulating layer, for example an oxide, between trench surface and trench filling. <IMAGE>
Patent EP-0340517-A1 (EP)
Inventor: BORTOLUZZI GUIDO
IPC: E05D15/10
Filed: 1989-04-17
Abstract: Guiding device for sliding doors being coplanar at the closed position thereof, two groups of sliding doors (11-12) of which disposed alternately each other are slidably supported at their lower and upper ends respectively on a first and a se­cond group (21i-21s;31i-31s) of longitudinal and parallel rectilinear guide members, arranged frontally on the lower and upper part of a relative furniture. 
     The doors (11) of the first group are connected by rigid ele­ments (111), so that they can translate only laterally,while the doors (12) of the second group (12) are connected by an articulated parallelogram (6) which allows the respec­tive doors (12) besides to be translated laterally also to be shifted frontwards and to position them in such a way as to permit reciprocal side displacements of adjacent doors to be effected. 
     Respective longitudinal guide elements (5i-5s) are fixed to the lower and upper sides of a first group of doors, which elements terminate at their ends with inclined portions (51) co-operating with sliding elements (9i-9s) fixed to the ends of the lower and upper sides of adjacent doors, for shifting outwardly the same when the preceding doors are la­terally pushed, the doors (12) of the second group being also rigidly connected by a sliding unit (7) to a third group of longitudinal guide members (41i-41s), provided with an arcua­te portion (8) in correspondence of each door (12), which portion is projected rearwards and at its vertex part the sli­ding unit (7) is positioned when the respective door (12) is moved in its closed position, and guides the displacement of the latter toward the front rectilinear part thereof. 
     The doors (12) of the second group may be moved outwards both by pulling the same in such direction and by sliding one of the adjacent doors (11) towards them. 
     Finally, all the doors are connected at a rest position the­  reof to the front ends of the respective lower connecting ele­ments (111i-6i), slidably joined to the respective lower lon­gitudinal guide members (21i-31i) and connected at the upper position thereof to the corresponding longitudinal guide mem­bers (21s-31s), slidably guided only therein, so as to be a­ble to avoid the vertical strains, and the doors (11) of the first group may also be constituted by bellows-like doors or doors of other kind.
Patent EP-0343462-A1 (EP)
Inventor: FEST CHRISTA DR
IPC: C07D403/12
Filed: 1989-05-13
Abstract: The invention relates to novel substituted N'-azinyl-N"-amino-N'"-sulphonylguanidines and their salts, to a process for their preparation and their use as herbicides. The novel compounds correspond to the general formula (I) …<IMAGE>… in which… R<1> stands for an optionally substituted radical from the series comprising alkyl, aralkyl, aryl and hetaryl,… R<2> stands for hydrogen, halogen, hydroxyl, alkyl, haloalkyl, alkoxyalkyl, alkoxy, haloalkoxy, alkylthio, haloalkylthio, amino, alkylamino or dialkylamino,… X stands for nitrogen or a -CH group,… Y stands for nitrogen or a -CR<3> group, in which… R<3> stands for hydrogen, halogen, cyano, alkyl, formyl, alkylcarbonyl or alkoxycarbonyl, and… Z stands for nitrogen or a -CR<4> group, in which… R<4> stands for hydrogen, halogen, hydroxyl, alkyl, haloalkyl, alkoxy, haloalkoxy, alkylthio, alkylamino or dialkylamino,… but excluding the compounds N'-(4,6-dimethylpyrimidin-2-yl)-N"-amino-N'"-(2-diethyl-aminosulphonyl phenylsulphonyl)guanidine, N'-(4,6-dimethylpyrimidin-2-yl)-N"-amino-N'"-(2-methoxycarbonylphenyls ulphonyl)guanidine, and N'-(4,6-dimethylpyrimidin-2-yl)-N"-amino-N'"-(2-methoxycarbonylthiophe n-3-yl-sulphonyl)guanidine.
Patent EP-0348702-A1 (EP)
Inventor: ABDEL-REIHIM MAGDY DR ING
IPC: H01M4/82
Filed: 1989-06-07
Abstract: The invention relates to a process and a device for coating, preferably negative, electrode grids made of highly electroconductive material with lead or lead alloys. For this purpose, the electrode grids are immersed briefly in a melt of the coating material, ultrasonic energy acting on the melt. As a result the coating is accelerated, improved and made less expensive.
Patent EP-0353594-A1 (EP)
Inventor: HEUSCHEN JEAN MARIE HUBERT
IPC: G11B7/253
Filed: 1989-07-25
Abstract: A paracumylphenol endcapped polycarbonate resin having a Kasha Index of from about 2800 to about 3400 centiseconds.
Patent EP-0416163-A1 (EP)
Inventor: MILLER GERT DIPL-ING
IPC: G01F3/16
Filed: 1989-09-08
Abstract: The invention relates to an apparatus for correcting deviations, determined by the construction, of the quantity actually output by a flowmeter having movable partitions from the indication determined by a computer (16) by means of a pulse disc arranged on the shaft of the meter and having equidistant markings for generating quantisation pulses recorded by a sensor. In a memory of the computer (16) correction values, determined during the calibration of the meter, for the deviations between the rotating movement of the pulse disc and the movement of the partitions of the meter, taking into consideration the actual cyclic volume, are stored in table form or as a mathematical function. The periodically fluctuating distance between the successive quantisation pulses, which is continuously acquired by the computer (16), is used for correlating the table or function values in the correct phase with the individual quantisation pulses. <IMAGE>
Patent EP-0323883-A1 (EP)
Inventor: SUPRA CARL FREDERICK WILHELM
IPC: E04H4/16
Filed: 1989-01-03
Abstract: A swimming pool cleaner which has a head (10,12) mounted on wheels (76,78,80), a suction passage (18) through the head, a turbine (24) which is mounted in the suction passage, and a propellor (36) which is driven by the turbine (24) and which propels the head. A rudder (54), which is oscillated via a gear train (44) driven by the turbine (24), is used to vary the direction of movement of the head.
Patent EP-0341039-A1 (EP)
Inventor: COLVIN DAVID P
IPC: A61M36/04
Filed: 1989-05-03
Abstract: An implant capsule for insertion into a human or animal body canal to apply radiation treatment to a selected portion of the body canal or a part of the body adjacent to the canal. The device includes a body member (12) defining at least one therapeutic treatment material receiving chamber (14) and at least one resilient arm member (18) associated with the body member for removably engaging with the body canal when the device is positioned therein.
Patent EP-0382966-A1 (EP)
Inventor: SEINO TOSHIO
IPC: F25D25/02
Filed: 1989-07-10
Abstract: A brine refrigerating apparatus including a cooling chamber (11) which is divided into a plurality of cooling sections (16) by shelves (12) provided in the cooling chamber  (11), each shelf (12) having a brine pipe (15) in which a cold brine flows.
Patent EP-0360435-A1 (EP)
Inventor: RUSSELL DAVID FRASER
IPC: F16D65/12
Filed: 1989-08-29
Abstract: A disc assembly for a vehicle disc brake has a rotor (1) with a pair of opposite faces (5,6) from which are mounted annular braking discs (7,8). Each disc is mounted for limited radial movement on a carrier means (9) by fasteners (20) located outside the braking area of the disc; and the disc and the carrier means have complementary radial abutment faces (10,11), the carrier means being mounted on the rotor (1) by connectors (22). The brake torque is transmitted from the discs (7,8) to the carrier means (9) by the abutment faces (10,11) and then to the rotor (1) by the connectors (22). This provides a simple construction which reduces stress on the discs (7,8) and permits and guides radial expansion of the discs during braking.